| Subject | Re[2]: [Firebird-Architect] Supported transaction isolation levels? |
|---|---|
| Author | Dmitry Kuzmenko |
| Post date | 2005-04-05T18:20:38Z |
Hello, Dmitry!
Tuesday, April 5, 2005, 9:47:47 PM, you wrote:
DY> "Ann W. Harrison" <aharrison@...> wrote:
DY> it's something alike.
This is named "sursor stability" in famous "A Critique of ANSI SQL
Isolation Levels" article.
--
Dmitri Kouzmenko
Tuesday, April 5, 2005, 9:47:47 PM, you wrote:
DY> "Ann W. Harrison" <aharrison@...> wrote:
>>DY> Correct, but without cursor stability.
>> Firebird supports READ COMMITTED,
>> REPEATABLE READ (in concurrency mode)DY> As you've already explained, our concurrency mode is not RR per se, although
DY> it's something alike.
This is named "sursor stability" in famous "A Critique of ANSI SQL
Isolation Levels" article.
--
Dmitri Kouzmenko